{
  "manageEntity": {
    "action": "View",
    "entityId": "428192787",
    "entityType": "Notification",
    "nonce": "0x0c4f85b05c89aef57d49c09b8559d56b06173c6bf4db1a08e4c2d2062baf4a77",
    "signature": "0x62cabf80488cee197510e635dfb24f9b0e51bf744eb87bb4eeea04f342b2ea4551ceac306ee5cdfa922d183057d3f56cf42a41682c3c645b4f38c93ba4e9fcfd1b",
    "signer": "0xFA54BdDbc2fd0fA514bA36393EF2F5a80Ee9C49b",
    "userId": "428192787"
  }
}